XML 57 R49.htm IDEA: XBRL DOCUMENT
v3.24.3

Other Assets, net - Additional Information (Details) - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Schedule of Other Assets Net [Line Items] |  |
Advance payments due to film production contracts, current | $ 39,800,000 | $ 24,700,000
Advance payments due to film production contracts, noncurrent | 20,500 | 8,700,000
Advance payments charged to expense | 200,000 | 1,200,000
Long-term advance payments charged to expense | 4,400,000 | 4,400,000
Term deposit pledged | 24,843,000 | 19,875,000
Assets Pledged as Collateral |  |
Schedule of Other Assets Net [Line Items] |  |
Term deposit pledged | $ 8,200,000 | $ 7,100,000

X
- Definition Advance commission expense. + References No definition available. + Details
Name: | wbtn_AdvanceCommissionExpense
Namespace Prefix: | wbtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Advance payments due to film production contracts, current. + References No definition available. + Details
Name: | wbtn_AdvancePaymentsDueToFilmProductionContractsCurrent
Namespace Prefix: | wbtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Advance payments due to film production contracts, noncurrent. + References No definition available. + Details
Name: | wbtn_AdvancePaymentsDueToFilmProductionContractsNoncurrent
Namespace Prefix: | wbtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Long-term advance commission expense. + References No definition available. + Details
Name: | wbtn_LongTermAdvanceCommissionExpense
Namespace Prefix: | wbtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Schedule of other assets net. + References No definition available. + Details
Name: | wbtn_ScheduleOfOtherAssetsNetLineItems
Namespace Prefix: | wbtn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Term deposits current. + References No definition available. + Details
Name: | wbtn_TermDepositsCurrent
Namespace Prefix: | wbtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_PledgedStatusAxis=us-gaap_AssetPledgedAsCollateralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |